Return details: Move the mouse here to view the refund status. It is recommended to check after selecting the package. The refund status will change according to the package you choose.
Installment payment: Click to enter to see the credit card bank that can be installed in installments, and the specific installment payment (interest-free).
Location: You need to select the location of the mobile phone.
Use my Unicom number: Click here to enter your mobile phone number.
Notice of arrival: At present, the online business hall is temporarily out of stock. I suggest you click and enter your contact information, and I will inform you later when I have time.
If you still need to know about the handling of the business hall, it is recommended to go directly to the business hall for consultation. The inquiry link of the business hall is attached below:? /lt/services/YY tfb/index . JSP & amp； nbsp